{"id":31597,"date":"2024-11-25T15:23:53","date_gmt":"2024-11-25T07:23:53","guid":{"rendered":"https:\/\/fwq.ai\/blog\/31597\/"},"modified":"2024-11-25T15:23:53","modified_gmt":"2024-11-25T07:23:53","slug":"%e5%be%ae%e4%bf%a1%e5%b0%8f%e7%a8%8b%e5%ba%8f%e5%81%9a%e5%87%ba%e5%a4%96%e5%8d%96%e8%8f%9c%e5%8d%95%e7%82%b9%e5%8d%95%e5%8a%9f%e8%83%bd","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/31597\/","title":{"rendered":"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u505a\u51fa\u5916\u5356\u83dc\u5355\u70b9\u5355\u529f\u80fd"},"content":{"rendered":"

\u8fd9\u6b21\u7ed9\u5927\u5bb6\u5e26\u6765\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u505a\u51fa\u5916\u5356\u83dc\u5355\u70b9\u5355\u529f\u80fd\uff0c\u7684\u6ce8\u610f\u4e8b\u9879\u6709\u54ea\u4e9b\uff0c\u4e0b\u9762\u5c31\u662f\u5b9e\u6218\u6848\u4f8b\uff0c\u4e00\u8d77\u6765\u770b\u4e00\u4e0b\u3002<\/p>\n

\"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u505a\u51fa\u5916\u5356\u83dc\u5355\u70b9\u5355\u529f\u80fd\u63d2\u56fe\"<\/p>\n

1.\u529f\u80fd\u4ec5\u662f\u83dc\u5355\u529f\u80fd\u4e00\u90e8\u5206\uff0c\u4ec5\u4f9b\u53c2\u8003<\/p>\n

2.\u9700\u6c42\u63cf\u8ff0\uff1a\u53f3\u4fa7\u83dc\u54c1\u90e8\u5206\u5728\u6eda\u52a8\u7684\u65f6\u5019\uff0c\u5de6\u4fa7\u83dc\u54c1\u9009\u4e2d\u5206\u7c7b\u4e0e\u53f3\u4fa7\u7b2c\u4e00\u884c\u83dc\u54c1\u6240\u5728\u5206\u7c7b\u5bf9\u5e94\u3002<\/p>\n

\u6211\u7684\u5b9e\u73b0\u65b9\u5f0f\uff1a\uff08\u6bcf\u4e2a\u83dc\u54c1\u9ad8\u5ea6*\u8be5\u5206\u7c7b\u83dc\u54c1\u6570\u91cf\uff09+\u83dc\u54c1\u5206\u7c7b\u9ad8\u5ea6 = x\uff0c \u6bcf\u6b21\u6eda\u52a8\u7684\u65f6\u5019\u5224\u65ad\u5f53\u524dscrollTop\u662f\u5426\u5728x\u8303\u56f4\u5185\uff1f\u5de6\u4fa7\u9009\u4e2d\u8be5\u5206\u7c7b\uff1a\u5de6\u4fa7\u4e0d\u505a\u6539\u53d8\uff1b
\u95ee\u9898\uff1a\u6211\u8bbe\u7f6e\u83dc\u54c1\u9ad8\u5ea6\u7684\u5355\u4f4d\u662frpx\uff0c\u800cscrollTop\u7684\u5355\u4f4d\u662fpx\uff0c\u8fd9\u4e5f\u5c31\u662f\u8bf4\uff0c\u4e0a\u9762\u6211\u8ba1\u7b97\u7684x\u662f\u4e2a\u53d8\u91cf\uff0c \u6240\u4ee5\u5f53\u6539\u53d8\u6d4b\u8bd5\u673a\u578b\uff0c\u8fd9\u4e2a\u529f\u80fd\u5c31\u5931\u6548\u4e86\u3002\u3002\u3002\u8bf7\u6559\u5404\u4f4d\u6709\u4ec0\u4e48\u597d\u7684\u65b9\u6cd5\u6ca1\uff1f<\/p>\n

onLoad(e) {\n let goodsList = this.data.goodsList;\n \/\/ \u521d\u59cb\u5316\u6bcf\u9879\u83dc\u54c1\u8ddd\u79bb\u9876\u90e8\u7684\u8ddd\u79bb\n for (let i = 0; i < goodsList.length; i++) {\n if (i != 0)\n goodsList[i].scrollTop = parseInt(goodsList[i - 1].scrollTop) + parseInt((goodsList[i - 1].goods.length * 90) + 35)\n }\n this.data.goodsList = goodsList;\n},\n\/\/ \u53f3\u4fa7\u6eda\u52a8\u4e8b\u4ef6\nonGoodsScroll: function (e) {\n let that = this;\n \/\/ \u5f53\u524d\u6eda\u52a8\u90e8\u5206\u8ddd\u79bb\u9875\u9762\u9876\u90e8\u8ddd\u79bb\n let scrollTop = parseInt(e.detail.scrollTop);\n let goodsList = that.data.goodsList;\n for (let i = 0; i < goodsList.length; i++) {\n let currentScrollTop = goodsList[i].scrollTop;\n let nextScrollTop = 0;\n if ((i + 1) == goodsList.length)\n nextScrollTop = goodsList[i].scrollTop;\n else\n nextScrollTop = goodsList[i + 1].scrollTop;\n if (currentScrollTop < scrollTop && scrollTop < nextScrollTop) {\n that.setData({\n classifyIdLeft: goodsList[i].id,\n classifySeleted: goodsList[i].id\n })\n }\n }\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u5173\u4e8e\u4e0a\u9762\u63d0\u5230\u7684\u95ee\u98982\uff0c\u89e3\u51b3\u65b9\u6cd5\u5982\u4e0b\uff0c\u4f46\u662f\u5177\u4f53\u53c2\u6570\u6ca1\u641e\u660e\u767d\u600e\u4e48\u56de\u4e8b\uff0c\u800c\u4e14\u5b9a\u4f4d\u4e5f\u4e0d\u662f\u5f88\u51c6\uff0c\u8bf7\u6c42\u5404\u4f4d\u6709\u4ec0\u4e48\u597d\u65b9\u6cd5\u3002<\/p>\n
\/\/ \u53f3\u4fa7\u6eda\u52a8\u4e8b\u4ef6\n onGoodsScroll: function (e) {\n let that = this;\n let scale = e.detail.scrollWidth \/ 600;\n let scrollTop = e.detail.scrollTop \/ scale;\n let h = 0;\n let classifySeleted;\n let len = that.data.goodsList.length;\n that.data.goodsList.forEach(function (classify, i) {\n var _h = 70 + classify.goods.length * 180;\n if (scrollTop >= h - 100 \/ scale) {\n classifySeleted = classify.id;\n }\n h += _h;\n });\n that.setData({\n classifySeleted: classifySeleted,\n classifyIdLeft: classifySeleted,\n })\n },<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u76f8\u4fe1\u770b\u4e86\u672c\u6587\u6848\u4f8b\u4f60\u5df2\u7ecf\u638c\u63e1\u4e86\u65b9\u6cd5\uff0c\u66f4\u591a\u7cbe\u5f69\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n
\u63a8\u8350\u9605\u8bfb\uff1a<\/p>\n
<\/p>\n
<\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u505a\u51fa\u5916\u5356\u83dc\u5355\u70b9\u5355\u529f\u80fd\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u8fd9\u6b21\u7ed9\u5927\u5bb6\u5e26\u6765\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u505a\u51fa\u5916\u5356\u83dc\u5355\u70b9\u5355\u529f\u80fd\uff0c\u7684\u6ce8\u610f\u4e8b\u9879\u6709\u54ea\u4e9b\uff0c\u4e0b\u9762\u5c31\u662f\u5b9e\u6218\u6848\u4f8b\uff0c\u4e00\u8d77\u6765\u770b\u4e00\u4e0b\u3002 1.\u529f\u80fd\u4ec5\u662f\u83dc\u5355\u529f\u80fd\u4e00\u90e8\u5206\uff0c\u4ec5\u4f9b\u53c2\u8003 2.\u9700\u6c42\u63cf\u8ff0\uff1a\u53f3\u4fa7\u83dc\u54c1\u90e8\u5206\u5728\u6eda\u52a8\u7684\u65f6\u5019\uff0c\u5de6\u4fa7\u83dc\u54c1\u9009\u4e2d\u5206\u7c7b\u4e0e\u53f3\u4fa7\u7b2c\u4e00\u884c\u83dc\u54c1\u6240\u5728\u5206\u7c7b\u5bf9\u5e94\u3002 \u6211\u7684\u5b9e\u73b0\u65b9\u5f0f\uff1a\uff08\u6bcf\u4e2a\u83dc\u54c1\u9ad8\u5ea6*\u8be5\u5206\u7c7b\u83dc\u54c1\u6570\u91cf\uff09+\u83dc\u54c1\u5206\u7c7b\u9ad8\u5ea6 = x\uff0c \u6bcf\u6b21\u6eda\u52a8\u7684\u65f6\u5019\u5224\u65ad\u5f53\u524dscrollTop\u662f\u5426\u5728x\u8303\u56f4\u5185\uff1f\u5de6\u4fa7\u9009\u4e2d\u8be5\u5206\u7c7b\uff1a\u5de6\u4fa7\u4e0d\u505a\u6539\u53d8\uff1b \u95ee\u9898\uff1a\u6211\u8bbe\u7f6e\u83dc\u54c1\u9ad8\u5ea6\u7684\u5355\u4f4d\u662frpx\uff0c\u800cscrollTop\u7684\u5355\u4f4d\u662fpx\uff0c\u8fd9\u4e5f\u5c31\u662f\u8bf4\uff0c\u4e0a\u9762\u6211\u8ba1\u7b97\u7684x\u662f\u4e2a\u53d8\u91cf\uff0c \u6240\u4ee5\u5f53\u6539\u53d8\u6d4b\u8bd5\u673a\u578b\uff0c\u8fd9\u4e2a\u529f\u80fd\u5c31\u5931\u6548\u4e86\u3002\u3002\u3002\u8bf7\u6559\u5404\u4f4d\u6709\u4ec0\u4e48\u597d\u7684\u65b9\u6cd5\u6ca1\uff1f onLoad(e) { let goodsList = this.data.goodsList; \/\/ \u521d\u59cb\u5316\u6bcf\u9879\u83dc\u54c1\u8ddd\u79bb\u9876\u90e8\u7684\u8ddd\u79bb for (let i = 0; i < goodsList.length; i++) { if (i != 0) goodsList[i].scrollTop = parseInt(goodsList[i – 1].scrollTop) + parseInt((goodsList[i – 1].goods.length * 90) + 35) } this.data.goodsList = goodsList; }, \/\/ \u53f3\u4fa7\u6eda\u52a8\u4e8b\u4ef6 onGoodsScroll: function (e) { […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[],"class_list":["post-31597","post","type-post","status-publish","format-standard","hentry","category-19"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/31597","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=31597"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/31597\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=31597"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=31597"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=31597"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}